4x - 6y = 12
6y = 4x - 12
y = 4/6x - 12/6
y = 2/3x -2
Answer : Slope = 2/3
Answer:
Assume x is directly proportional to y :
when y is 9, x is 2:
substitute to find value of k :
Therefore, equation is:
I don’t know ♀️ I am very sorry
Addition, I would use the principles of addition.